Plotting the baslines of stratified Cox
Plotting the baslines of stratified Cox
basehazplot.phreg( x, se = FALSE, time = NULL, add = FALSE, ylim = NULL, xlim = NULL, lty = NULL, col = NULL, legend = TRUE, ylab = NULL, xlab = NULL, polygon = TRUE, level = 0.95, stratas = NULL, robust = FALSE, ... )
x |
phreg object |
se |
to include standard errors |
time |
to plot for specific time variables |
add |
to add to previous plot |
ylim |
to give ylim |
xlim |
to give xlim |
lty |
to specify lty of components |
col |
to specify col of components |
legend |
to specify col of components |
ylab |
to specify ylab |
xlab |
to specify xlab |
polygon |
to get standard error in shaded form |
level |
of standard errors |
stratas |
wich strata to plot |
robust |
to use robust standard errors if possible |
... |
Additional arguments to lower level funtions |
Klaus K. Holst, Thomas Scheike
data(TRACE)
dcut(TRACE) <- ~.
out1 <- phreg(Surv(time,status==9)~vf+chf+strata(wmicat.4),data=TRACE)
par(mfrow=c(2,2))
bplot(out1)
bplot(out1,stratas=c(0,3))
bplot(out1,stratas=c(0,3),col=2:3,lty=1:2,se=TRUE)
bplot(out1,stratas=c(0),col=2,lty=2,se=TRUE,polygon=FALSE)
bplot(out1,stratas=c(0),col=matrix(c(2,1,3),1,3),
lty=matrix(c(1,2,3),1,3),se=TRUE,polygon=FALSE)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.